85459416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{653}}^1$

素因数の和:729

約数の個数: 128

約数和(自身を含む): 263692800

約数和(自身を除く): 178233384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 41, 42, 56, 57, 76, 82, 84, 114, 123, 133, 152, 164, 168, 228, 246, 266, 287, 328, 399, 456, 492, 532, 574, 653, 779, 798, 861, 984, 1064, 1148, 1306, 1558, 1596, 1722, 1959, 2296, 2337, 2612, 3116, 3192, 3444, 3918, 4571, 4674, 5224, 5453, 6232, 6888, 7836, 9142, 9348, 10906, 12407, 13713, 15672, 16359, 18284, 18696, 21812, 24814, 26773, 27426, 32718, 36568, 37221, 43624, 49628, 53546, 54852, 65436, 74442, 80319, 86849, 99256, 107092, 109704, 130872, 148884, 160638, 173698, 187411, 214184, 260547, 297768, 321276, 347396, 374822, 508687, 521094, 562233, 642552, 694792, 749644, 1017374, 1042188, 1124466, 1499288, 1526061, 2034748, 2084376, 2248932, 3052122, 3560809, 4069496, 4497864, 6104244, 7121618, 10682427, 12208488, 14243236, 21364854, 28486472, 42729708, 85459416]

約数ペア:

[(1, 85459416), (2, 42729708), (3, 28486472), (4, 21364854), (6, 14243236), (7, 12208488), (8, 10682427), (12, 7121618), (14, 6104244), (19, 4497864), (21, 4069496), (24, 3560809), (28, 3052122), (38, 2248932), (41, 2084376), (42, 2034748), (56, 1526061), (57, 1499288), (76, 1124466), (82, 1042188), (84, 1017374), (114, 749644), (123, 694792), (133, 642552), (152, 562233), (164, 521094), (168, 508687), (228, 374822), (246, 347396), (266, 321276), (287, 297768), (328, 260547), (399, 214184), (456, 187411), (492, 173698), (532, 160638), (574, 148884), (653, 130872), (779, 109704), (798, 107092), (861, 99256), (984, 86849), (1064, 80319), (1148, 74442), (1306, 65436), (1558, 54852), (1596, 53546), (1722, 49628), (1959, 43624), (2296, 37221), (2337, 36568), (2612, 32718), (3116, 27426), (3192, 26773), (3444, 24814), (3918, 21812), (4571, 18696), (4674, 18284), (5224, 16359), (5453, 15672), (6232, 13713), (6888, 12407), (7836, 10906), (9142, 9348)]